C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Shifter jumps up?

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Old May 12, 2007 | 02:30 PM
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Default Shifter jumps up?

When im on the throttle going down the road you can actually see the shifter raising up quite a bit on my 95. I would assume that this is due to a bad mount but my question is would this most likely be a motor mount issue or the trans to c-beam? If anyone has had this problem please chime in?
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Old May 12, 2007 | 03:13 PM
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Sounds like a bad motor mount.
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Old May 12, 2007 | 05:19 PM
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Originally Posted by 95_6spdvette
When im on the throttle going down the road you can actually see the shifter raising up quite a bit on my 95. I would assume that this is due to a bad mount but my question is would this most likely be a motor mount issue or the trans to c-beam? If anyone has had this problem please chime in?
Trans/C-beam bolts are loose (if the shifter rises straight up).

Get the beam plates from ZFDoc...took care of my problem once and for all...
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Old May 12, 2007 | 10:57 PM
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Originally Posted by RandyJ75
Sounds like a bad motor mount.
I know you mean well, but that's not his problem.

95_6spdvette, your C-beam bolts are loose. You can do the beam plates from ZF Doc, or just tighten the bolts from time to time.

There was a period of about 2 years where I gave my C-beam bolts a snug every time I was under the car and changed the oil. I eventually pulled them out and used some red lock tite along with some lock washers and haven't had a problem since.

Be sure to check the front 2 and the back 2.
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Old May 13, 2007 | 05:43 PM
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Originally Posted by 95_6spdvette
When im on the throttle going down the road you can actually see the shifter raising up quite a bit on my 95. I would assume that this is due to a bad mount but my question is would this most likely be a motor mount issue or the trans to c-beam? If anyone has had this problem please chime in?
Been there, done that. Loose C-beam bolts to tranny. Also really screwd your 60' times as you load and unload the tires at the strip.
Aaron
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Old May 13, 2007 | 06:58 PM
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Originally Posted by AKS Racing
Been there, done that. Loose C-beam bolts to tranny. Also really screwd your 60' times as you load and unload the tires at the strip.
Aaron
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Old May 14, 2007 | 03:58 AM
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Could A auto. trans do the same raising up thing as A stick ? and is the fix the same ?
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Old May 14, 2007 | 07:11 AM
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Buy the C-Beam Plates.........I had this problem on my GS and thread locker just didn't cut it for me any longer. They are a true remedy for this problem.
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Old May 14, 2007 | 05:42 PM
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I appreciate all the help guys, next time im under there ill go ahead and tighten it up!
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